Current location - Plastic Surgery and Aesthetics Network - Plastic surgery and beauty - A small hole appeared on the tooth after root canal treatment.
A small hole appeared on the tooth after root canal treatment.
I guess you ate the last filling material and went to the hospital to have your teeth filled.

But I suggest you make a crown cover to protect it. The loss of filling materials must be related to your occlusal strength. When a tooth loses its nerve, it will become fragile, unable to bear the strength that a healthy tooth can bear, and easy to crack.